105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
/*
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* Sitecom WL341v3 board support
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*
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* Copyright (C) 2012 Marco Antonio Mauro <marcus90@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <asm/mach-ralink/machine.h>
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#include <asm/mach-ralink/dev-gpio-buttons.h>
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#include <asm/mach-ralink/dev-gpio-leds.h>
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#include <asm/mach-ralink/rt305x.h>
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#include <asm/mach-ralink/rt305x_regs.h>
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#include "devices.h"
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#define WL341V3_GPIO_LED_FIRST_AMBER 9
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#define WL341V3_GPIO_LED_FIRST_BLUE 13
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#define WL341V3_GPIO_LED_THIRD_AMBER 11
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#define WL341V3_GPIO_LED_THIRD_BLUE 14
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#define WL341V3_GPIO_LED_FOURTH_BLUE 10
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#define WL341V3_GPIO_LED_FIFTH_AMBER 12
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#define WL341V3_GPIO_LED_FIFTH_BLUE 8
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#define WL341V3_GPIO_BUTTON_WPS 5 /* active low */
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#define WL341V3_GPIO_BUTTON_RESET 7 /* active low */
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#define WL341V3_KEYS_POLL_INTERVAL 20
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#define WL341V3_KEYS_DEBOUNCE_INTERVAL (3 * WL341V3_KEYS_POLL_INTERVAL)
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static struct gpio_led wl341v3_leds_gpio[] __initdata = {
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{
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.name = "wl341v3:amber:first",
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.gpio = WL341V3_GPIO_LED_FIRST_AMBER,
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.active_low = 1,
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}, {
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.name = "wl341v3:blue:first",
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.gpio = WL341V3_GPIO_LED_FIRST_BLUE,
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.active_low = 1,
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}, {
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.name = "wl341v3:amber:third",
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.gpio = WL341V3_GPIO_LED_THIRD_AMBER,
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.active_low = 1,
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}, {
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.name = "wl341v3:blue:third",
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.gpio = WL341V3_GPIO_LED_THIRD_BLUE,
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.active_low = 1,
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}, {
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.name = "wl341v3:blue:fourth",
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.gpio = WL341V3_GPIO_LED_FOURTH_BLUE,
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.active_low = 1,
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}, {
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.name = "wl341v3:amber:fifth",
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.gpio = WL341V3_GPIO_LED_FIFTH_AMBER,
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.active_low = 1,
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}, {
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.name = "wl341v3:blue:fifth",
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.gpio = WL341V3_GPIO_LED_FIFTH_BLUE,
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.active_low = 1,
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}
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};
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static struct gpio_keys_button wl341v3_gpio_buttons[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = WL341V3_KEYS_DEBOUNCE_INTERVAL,
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.gpio = WL341V3_GPIO_BUTTON_RESET,
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.active_low = 1,
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}, {
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.desc = "wps",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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.debounce_interval = WL341V3_KEYS_DEBOUNCE_INTERVAL,
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.gpio = WL341V3_GPIO_BUTTON_WPS,
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.active_low = 1,
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}
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};
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static void __init wl341v3_init(void)
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{
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rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
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rt305x_register_flash(0);
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rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
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rt305x_register_ethernet();
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ramips_register_gpio_leds(-1, ARRAY_SIZE(wl341v3_leds_gpio),
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wl341v3_leds_gpio);
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ramips_register_gpio_buttons(-1, WL341V3_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(wl341v3_gpio_buttons),
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wl341v3_gpio_buttons);
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rt305x_register_wifi();
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rt305x_register_wdt();
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rt305x_register_usb();
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}
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MIPS_MACHINE(RAMIPS_MACH_WL341V3, "WL341V3", "Sitecom WL-341 v3",
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wl341v3_init);
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